later on. thanks. (applause) ... >> my name is phil ginsburg and the general manager of the san francisco parks and rec department and i want to welcome everybody to the 83rd annual holiday tree lighting. happy holidays to you all. this is san francisco's official holiday tree right behind us, uncle john's tree and over 100 years old, and tonight it sports over 550 christmas holiday lights. >> five, four, three, two, one! >> five, four, three, two, one! >> yay! announcer: b dreams and good grades aren't enough to get into college. there are actual steps you need to take. finding someone who can help is the first and most important. for the next steps, go to knowhow2go.org. >>> super bowl bid committee, which i'm excited and thrilled to say. [ applause ] >> we were waiting for the nfl's announcement. we got that tuesday. now we can talk more. i want to acknowledge chris kelly, pat gallager, jim wonderman, we are expecting ron conway and mary murphy to join us. i also wanted to turn the microphone over to mayor lee to talk about why we are here. that is to unveil our logo, social